package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface EmployeeMapper {

    /**
     * 根据用户名查询员工
     * @param username
     * @return
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);

    /**
     * 新增员工
     * @param employee
     */
    @Insert("insert into employee " +
            "(name, username, password, phone,sex, id_number, status, create_time,update_time, create_user, update_user)" +
            "value (#{name},#{username},#{password},#{phone},#{sex},#{idNumber},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    void addEmployee(Employee employee);

    /**
     * 根据员工id查询密码
     * @param id
     * @return
     */
    @Select("select password from employee where id=#{id}")
    String getPasswordById(Long id);

    /**
     *通过id更新员工信息
     * @param employee
     */
    void updateEmployee(Employee employee);

    /**
     * 分页查询员工
     * @return
     */
    Page<Employee> getAllEmployee(EmployeePageQueryDTO employeePageQueryDTO);

    /**
     * 通过id查询员工
     * @param id
     * @return
     */
    @Select("select id,username,name,phone,sex,id_number from employee where id=#{id}")
    Employee getEmployeeById(Integer id);
}
